CAS 1492-24-6|L(+)-2-Aminobutyric acid
| Common Name | L(+)-2-Aminobutyric acid | ||
|---|---|---|---|
| CAS Number | 1492-24-6 | Molecular Weight | 103.120 |
| Density | 1.2300 | Boiling Point | 215.2±23.0 °C at 760 mmHg |
| Molecular Formula | C4H9NO2 | Melting Point | 300ºC |
| MSDS | ChineseUSA | Flash Point | 83.9±22.6 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | L-α-aminobutyric acid |
|---|---|
| Synonym | More Synonyms |
L(+)-2-Aminobutyric acid BiologicalActivity
| Description | H-Abu-OH, one of the three isomers of aminobutyric acid, is elevated in the plasma of children with with Reye's syndrome, tyrosinemia, homocystinuria, nonketotic hyperglycinemia, and ornithine transcarbamylase deficiency. |
|---|---|
| Related Catalog | Research Areas >>Metabolic DiseaseNatural Products >>Others |
| Target | Human Endogenous Metabolite |
| References | [1]. Yudkoff M, et al. On the clinical significance of the plasma alpha-amino-n-butyric acid:leucine ratio. Am J Clin Nutr. 1979 Feb;32(2):282-5. |
Chemical & Physical Properties
| Density | 1.2300 |
|---|---|
| Boiling Point | 215.2±23.0 °C at 760 mmHg |
| Melting Point | 300ºC |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.120 |
| Flash Point | 83.9±22.6 °C |
| Exact Mass | 103.063332 |
| PSA | 63.32000 |
| LogP | -0.15 |
| Vapour Pressure | 0.1±0.9 mmHg at 25°C |
| Index of Refraction | 1.462 |
| InChIKey | QWCKQJZIFLGMSD-VKHMYHEASA-N |
| SMILES | CCC(N)C(=O)O |
| Storage condition | room temp |
| Water Solubility | 22.7 g/100 mL (22°C) |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H317 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R43 |
| Safety Phrases | S36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922499990 |
Customs
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Articles73
More Articles| Urinary and plasma organic acids and amino acids in chronic fatigue syndrome. Clin. Chim. Acta 361(1-2) , 150-8, (2005) Previous work by others have suggested the occurrence of one or more chemical or metabolic 'markers' for ME/CFS including specific amino acids and organic acids and a number of unidentified compounds ... | |
| Improving the serum D-xylose test for the identification of patients with small intestinal malabsorption. J. Clin. Gastroenterol. 33(1) , 36-40, (2001) D-Xylose absorption testing is a simple, low-cost method of screening for small intestinal malabsorption. The optimum method to measure D-xylose absorption (serum vs. urine testing) is uncertain.We pr... | |
| Highly sensitive GC/MS/MS method for quantitation of amino and nonamino organic acids. Anal. Chem. 83(7) , 2705-11, (2011) Metabolite profiling methods are important tools for measurement of metabolite pools in biological systems. While most metabolite profiling methods report relative intensities or depend on a few inter... |
Synonyms
| α-Aminobutyric acid |
| (+)-2-Aminobutyric acid |
| (S)-2-Aminobutyrate |
| L(+)-2-Aminobutyric acid |
| Butanoic acid, 2-amino-, (2S)- |
| L-2-Aminobutyric Acid |
| L-α-aminobutyric acid |
| L-alpha-aminobutyric acid |
| Aminobutanoic acid |
| Butyric acid, 2-amino-, DL- |
| 2-Aminobutyric acid |
| ABU |
| Aminobutyric acid |
| (S)-2 aminobutyric acid |
| (S)-2-aminobutyric acid |
| (S)-2-Amino-butyric acid |
| (S)-(+)-2-Amino-n-butyric acid |
| L-Aminobutyric Acid |
| A-AMINO BUTYRIC ACID |
| DL-2-Amino butyric acid |
| DL-α-Amino-n-butyric acid |
| (+)-2-Aminobutanoic acid |
| L-α-aminobutyrate zwitterion |
| L-α-amino-n-butyric acid |
| UNII:8306QPJ19P |
| Butyric acid, 2-amino- |
| MFCD00064415 |
| Butanoic acid, 2-amino- |
| DL-2-AMINOBUTANOIC ACID |
| α-amino-n-butyric acid |
| DL-α-Aminobutyric acid |
| (S)-(+)-2-Aminobutyric Acid |
| Butanoic acid, 2-amino-, (S)- |
| EINECS 216-083-3 |
| L-(+)-2-Aminobutyric Acid |
| (S)-2-Aminobutanoic acid |
| Butanoic acid, amino- |
| (+)-α-Aminobutyric acid |
| Butyric acid, 2-amino-, L- |
| (2S)-2-Aminobutanoic acid |
| L-(+)-2-Aminobutanoic acid |
| (S)-(+)-2-Amino butiric acid |
| H-Abu-OH |
